Huh? A ‘side’ doesn’t imply an ‘economic class’?
Many millions of people can genuinely believe in something, be on a ‘side’, while being spread across the entire economic spectrum.
At best it can be said to be an ideological differentiation, not an economic differentiation.
> A ‘side’ doesn’t imply an ‘economic class’?
It does when the side described was the edges of a distribution.
> wealth distribution, on the one side we have the super and hyper-rich
Replace a few words and:
> height distribution, on the one side we have the tall and hyper-tall
PS: To be clear the political interests of a group exist even if the group doesn’t map to a specified political party or ideology. Groups have specific interests independent of which other stances they take. We don’t think of short people in political terms, but there would be a real outrage if gas stations put their credit card readers 7 feet off the ground.